SMTL ID : 1iyb.1

Crystal Structure of the Nicotiana glutinosa Ribonuclease NW

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x 5GP: GUANOSINE-5'-MONOPHOSPHATE(Non-covalent)

5GP.1: 14 residues within 4Å: Chain A: Q.16, Y.21, H.43, W.46, P.81, T.82, L.83, A.84, F.93, H.96, E.97, K.100, H.101, Y.175 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:Q.16, A:Q.16, A:W.46, A:L.83, A:A.84 Water bridges: A:H.43 Salt bridges: A:H.43, A:H.96, A:K.100, A:H.101 pi-Stacking: A:F.93, A:F.93 pi-Cation interactions: A:H.43 5GP.2: 14 residues within 4Å: Chain B: Q.16, Y.21, H.43, W.46, P.81, T.82, L.83, A.84, F.93, H.96, E.97, K.100, H.101, Y.175 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:Q.16, B:Q.16, B:W.46, B:T.82, B:L.83, B:A.84, B:Y.175 Water bridges: B:H.43, B:Y.175 Salt bridges: B:H.43, B:H.96, B:K.100, B:H.101 pi-Stacking: B:F.93 pi-Cation interactions: B:H.43

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kawano, S. et al., Guanine binding site of the Nicotiana glutinosa ribonuclease NW revealed by X-ray crystallography. Biochemistry (2002)

Release Date

2003-08-05

Peptides

Ribonuclease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ribonuclease